> For the complete documentation index, see [llms.txt](https://docs.chainlyze.ai/introduction/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainlyze.ai/introduction/fundamental-capabilities/bridging-on-chain-and-off-chain-data.md).

# Bridging On-Chain and Off-Chain Data